Show Your Team Pride: Represent your favorite team while keeping your hand warm and free from condensation. Simply press the standard can in, enjoy your beverage, and pull the standard can out when finished.Vacuum Insulated: The insulated stainless steel will help keep your drink at its ideal temperature for longer. Silicone Grip Technology: Simply slip your beverage into the sleeve and sip your frosty cold drink! A silicone ring at the opening of the thermo-cooler will keep your drink secured. Pat/Pat Pend.